<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
    <meta name="HandheldFriendly" content="true" />
    <meta name="MobileOptimized" content="320" />
    <title>扫码</title>
    <link rel="stylesheet" type="text/css" href="./css/app/app.css" />
    <link rel="stylesheet" type="text/css" href="./css/common.css" />
    <script type="text/javascript" src="./js/app/mui.min.js"></script>
    <script type="text/javascript" src="./lib/jquery-1.10.2.js"></script>
    <script type="text/javascript" src="./js/app/_areas.js"></script>
    <script type="text/javascript" src="./js/app/mui.enterfocus.js"></script>
    <script type="text/javascript" src="./js/app/common.js"></script>
    <script type="text/javascript" src="./js/app/immersed.js"></script>
    <script type="text/javascript" src="./lib/base64.js"></script>
    <script type="text/javascript" src="./js/config.js"></script>
    <script type="text/javascript" src="./js/check.js"></script>
    <script type="text/javascript" src="./js/app/common.js"></script>
    <script type="text/javascript">
    var ws = null,
        wo = null;
    var scan = null,
        domready = false;
    // H5 plus事件处理
    function plusReady() {
        if (ws || !window.plus || !domready) {
            return;
        }
        // 获取窗口对象
        ws = plus.webview.currentWebview();
        wo = ws.opener();
        // 开始扫描
        ws.addEventListener('show', function() {
            scan = new plus.barcode.Barcode('bcid');
            scan.onmarked = onmarked;
            scan.start({
                conserve: true,
                filename: '/index/'
            });
        }, false);
        // 显示页面并关闭等待框
        ws.show('pop-in');
        wo.evalJS('closeWaiting()');
    }
    if (window.plus) {
        plusReady();
    } else {
        document.addEventListener('plusready', plusReady, false);
    }
    // 监听DOMContentLoaded事件
    document.addEventListener('DOMContentLoaded', function() {
        domready = true;
        plusReady();
    }, false);
    // 二维码扫描成功
    function onmarked(type, result, file) {
        switch (type) {
            case plus.barcode.QR:
                type = 'QR';
                break;
            case plus.barcode.EAN13:
                type = 'EAN13';
                break;
            case plus.barcode.EAN8:
                type = 'EAN8';
                break;
            default:
                type = '其它' + type;
                break;
        }
        result = result.replace(/\n/g, '');
        wo.evalJS("scaned('" + type + "','" + result + "','" + file + "');");
        back();
    }
    // 从相册中选择二维码图片 
    function scanPicture() {
        plus.gallery.pick(function(path) {
            plus.barcode.scan(path, onmarked, function(error) {
                plus.nativeUI.alert('无法识别此图片');
            });
        }, function(err) {
            console.log('Failed: ' + err.message);
        });
    }
    </script>
    <style type="text/css">
    #bcid {
        width: 100%;
        position: absolute;
        top: 0px;
        bottom: 44px;
        text-align: center;
    }

    .tip {
        color: #FFFFFF;
        font-weight: bold;
        text-shadow: 0px -1px #103E5C;
    }

    footer {
        width: 100%;
        height: 44px;
        position: absolute;
        bottom: 0px;
        line-height: 44px;
        text-align: center;
        color: #FFF;
    }

    .fbt {
        width: 50%;
        height: 100%;
        background-color: #FFCC33;
        float: left;
    }

    .fbt:active {
        -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.5);
        box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.5);
    }
    </style>
</head>

<body style="background-color: #000000;">
    <div id="bcid">
        <div style="height:40%"></div>
        <p class="tip">...<span class="llrj_barcode_zairu">载入中</span>...</p>
    </div>
    <footer>
        <div class="fbt" style="background-color: #1F232B;color:#E4BB00;" onclick="back()"><span class="llrj_barcode_close">取　 消</span></div>
        <div class="fbt" style="background-color: #1F232B;color:#E4BB00;" onclick="scanPicture()"><span class="llrj_barcode_checkcode">从相册选择二维码</span></div>
    </footer>
</body>

</html>